Circuit Breaker (11/25/2006)
NS series moulded case circuit breaker is one of the most advanced type breakers in the world. It adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A. I...
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LED Constant Current Drive (11/24/2006)
Specifications: Technical parameter: Operating voltage range (automatic recognition):10-30V DC Constant current export current:40-800mA +-15% (regulated) Lthe number of LED most supports:240 20mA leds Work efficiency:80% Meet LED of different colors automatically, remove a large amount of re...
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Related Keywords: LED, constant, current, drive
Mini-Circuit Breakers (11/22/2006)
Features: 1) Adopts current limited device to increase the capability of circuit breaking with maximum of 7.5kA (AC 220V) 2) Super miniature takes less installation area 3) Bimetallic sheet and solenoid to protect current faults 4) DIN-rail makes the installation easier 5) Delicate appe...
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S MEM (11/22/2006)
Specifications: SP MCBS can be used in type A distribution boards. SP, DP and TP MCBs can be used type B distribution boards SPSN and DP MCBs can be used in DP distribution boards TPSN and FP MCBs are for specialist OEM applications Other Price Terms: FOB Shanghai Payment Terms: L/C...
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Mould Case Circuit Breaker (11/21/2006)
Features: 1) Conforms to international standard IEC60947-2 2) SM8 is mainly used in a distribution network of AC 50Hz with rated voltage up to 380V 3) Can also be used for infrequent motor start and for motor overload, short circuit and under-voltage protection 4) Can change the ...
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PKZM0 Motor Protection Circuit Breaker (11/20/2006)
Specifications: PKZM0 series MPCBs are applicable for the circuit of AC 50Hz or 60Hz, rated insulation voltage 750V, rated operating voltage up to 660V, rated operation current from 0.1A to 25A. They are used for protecting motors against overload, short-circuit and phase-failure. They can a...
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Related Keywords: PKZM0, motor, protection, circuit, breaker
Indoor AC High Pressure Vacuum Breaker (11/19/2006)
The breaker conforms to the national standards GB1984-89 "AC High Pressure Breaker", JB3855-96 "3.6~40.5kV Indoor AC High Pressure Vacuum Breaker", DL403-91 "Technical Conditions for Ordering 10-35kV Indoor High Pressure Vacuum Breaker" and the relative IEC standards. It has reliable interlock...
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Outdoor AC HV Porcelain Pillar Type SF6 Circuit Breaker (11/18/2006)
LW39-126 type outdoor AC HV porcelain pillar type SF6 circuit breaker is suitable in the power system of 50Hz frequency, and 110kV system voltage rating. It is the major power equipment in power plant and transformer substation control and protection. ...
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Related Keywords: outdoor, porcelain, Pillar, type, sf6, circuit, breaker
Circuit Breaker (11/18/2006)
C45L earth leakage circuit breaker is used for the protection against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage single phase 240V, 3 phase 415V and rated current up to 60A. When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value...
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Earth Leakage Circuit Breaker (11/18/2006)
Specifications: 1) Applicable circuit: AC 50Hz (or 60Hz) 2) Rated insulation voltage: 690V 3) Rated operating voltage: up to 660V (690V) 4) Rated operating voltage: up to 250V (DC) 5) Rated operating current: 500 - 630A 6) For distributing energy of electricity and infrequent making and ...
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Related Keywords: earth, Leakage, circuit, breaker
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